The thule smart rack 784 is an easy to use roof rack with all components include this pack includes 4 feet and 2 bars the rubber lining will protect the surface of your railing from getting scratched and it is lockable with the help of a special tool included in the pack this thule roof rack has been city crash approved for 75kg thule smart rack 784 features an easy to use roof rack with all components included in the package complete pack including 4 feet and 2 bars the r